Buffer Tablets PH 4.0 20Tabs Qualigens

Buffer Tablets PH 4.0 20Tabs Qualigens About

• Appearance: Typically white, uniform tablets. 
• pH: When dissolved in 100 ml of distilled water, the solution will have a pH of 4.00 0.05 at 20C. 
• Usage: One tablet is dissolved in a specific volume of distilled or deionized water to achieve the desired pH. 
• Applications: Used for calibrating pH meters, maintaining pH in chemical reactions, and as a standard for pH measurement in various analytical procedures. 
• Shelf life: Generally have a long shelf life, often around 60 months. 
• Packaging: Available in various pack sizes, such as bottles of 10 tablets or individual blister packs. 
• Safety: Some manufacturers provide safety statements related to handling and storage.